JohnSmith333 wrote: > > Form uploadForm = new Form("uploadform",new CompoundPropertyModel(new > TestTO())){ >
This is the problem. You only add a single TestTO obj to it at constructor time. It means the page will keep updating this object and adding the same object to the list. To fix it quickly, add a line: protected void onSubmit() { TestTO to = (TestTO) getModelObject(); setModelObject(new TestTO()); ... } -- View this message in context: http://www.nabble.com/Help-%21-CompoundPropertyMode-and-ArrayList-Question-tf4405830.html#a12576099 Sent from the Wicket - Dev mailing list archive at Nabble.com.